[alsa-devel] [PATCH 06/17] firewire-lib: Add support for MIDI capture/playback
clemens at ladisch.de
Tue Nov 26 14:02:13 CET 2013
Takashi Sakamoto wrote:
> In my understanding of RP-027:
> 'MIDI data stream' is a data stream to/from each MIDI ports
> 'MPX-MIDI data channel' is a data channel for each 'MIDI data stream'
> 'MIDI comformant data channel' has multiplexed 8 'MPX-MIDI data channel's
> So I should write:
> * This module supports maximum 2 MIDI comformant data channels.
Are there devices that use more than one?
> * Each MIDI comformant data channels include 8 MPX-MIDI data stream.
Each MIDI comformant data channel includes 8 MPX-MIDI data streams.
> * Each MPX-MIDI data streams includes data stream from/to MIDI ports.
Each MPX-MIDI data stream contains the data stream from/to one MIDI port.
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